baber/WOPTO huggingface dataset:
Patent JP-S63238426-A (JP)
Title: Manufacture of magnetic encoder
Inventor: NISHIMURA SEIYA
IPC: G01D5/245
Filed: 1987-03-26
Abstract: PURPOSE:To hold the accuracy of an encoder and to simplify an assembling work, by forming an internal casing around a spindle shaft by insert molding. CONSTITUTION:An internal casing 14 supporting a spindle shaft 11 in a freely rotatable manner and equipped with the magnetic detection part opposed to the magnetized pattern M applied to the surface of the spindle shaft 11 is formed around the spindle shaft 11 by insert molding using the shaft 11 as an insert body. Next, a circuit element 19 equipped with the magnetic detection element 18 opposed to the magnetized pattern M through the magnetic detection part is arranged around the internal casing 14. Subsequently, an external casing is formed around the internal casing 14 and the circuit element 19 so as to cover both of them by insert molding using the internal casing 14 and the circuit element 19 as insert bodies. By this method, the accuracy of an encoder can be maintained and assembling work can be simplified.
Patent JP-S51149427-A (JP)
Title: Auxiliary accel eration device for internal combustion engine carburettor
Inventor: KOMATSU ITSUO
IPC: F02M7/08
Filed: 1975-06-17
Abstract: PURPOSE: To eliminate unsteadly run of engine like knocking or gasping by feeding additional fuel for acceleration utilizing an additionally installed secondary air control valve,in parallel with using the original components like secondary air supply pump or diaphram in auxiliary acceleration device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57142-A (JP)
Title: Polyester elastomer foam
Inventor: TANAKA CHIAKI
IPC: C08J9/04
Filed: 1980-06-02
Abstract: PURPOSE: To provide the titled foam having uniform fine closed cells and excellent heat resistance, mechanical strength, elastic recovery, etc., by a method wherein a blocked polyether ester is crosslinked and then expanded by heating.  
     CONSTITUTION: A blocked polyether ester is produced which consists of 20W 70wt% short-chain polyester unit (A) (composed of at least 50mol% butylene terephthalate unit) and 80W30wt% long-chain polyether ester unit (B) [composed mainly of poly (alkylene oxide) glycol having a number-average MW of 500W 6,000]. A blowing agent and a crosslinking promotor are mixed with said blocked polyether ester. The mixture. is then crosslinked by means of ionizing radiation and expanded by heating it to a temp. not lower than the decomposition temp. of the blowing agnet to produce the desired foam having a chemically crosslinked structure in which gel fraction measured on tetralin-insoluble matter at 120°C is 5wt% or more. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58190738-A (JP)
Title: Pressure sensor using liquid lens
Inventor: TSUNO KOUICHI
IPC: G01L11/02
Filed: 1982-04-30
Abstract: PURPOSE:To obtain a small and strong pressure sensor free from explosive danger and capable of being subjected to remote manitoring due to utilization of light, by utilizing a thick wall liquid lens wherein at least the part of a barrel part is placed under the influence of pressure to be measured and a light incident surface and a light emitting surface are isolated from a space under pressure to be measured. CONSTITUTION:A thick wall liquid lens A is formed from a lens outer contour 1 made of an elastically deformable transparent plastic material and a transparent liquid 2 while a lens holder B blocks the light incident surface and the light emitting surface (spherical surface part) of the lens from a space under pressure to be measured and is equipped with a wall part 11, a lens holding part 12, a projector mounting part 13 and a light receiver mounting part 14 in order to block external light and a window 15 is provided to the lens holding part 12 in such a manner that voltage P to be measured in the external space of the lens holder B imparts influence to the barrel part of the liquid lens A.
Patent JP-H107772-A (JP)
Title: 6,6-dialkyl-1,4-dioxepan-2-one, and absorbent copolymer and blend produced from cyclic dimer or the same
Inventor: BEZWADA RAO S
IPC: A61L27/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer which has mechanical and biological properties favorable for producing a surgical absorbent suture and a device by selecting a copolymer produced from specific compds. SOLUTION: This copolymer has lower than 45wt.% repeating units represented by the formula (wherein R1 and R2 are each methyl, ethyl, or propyl) and repeating units derived from a monomer selected from among glycolic acid, lactic acid, glycolide, lactide, 3-methyl-1,4-dioxane-2,5-dione, 3,3-diethyl-1,4- dioxane-2,5-dione, 1,4-dioxan-2-one, 1,4-dioxepan-2-one, 1,5-dioxepan-2-one, δ- valerolactone, ε-decalactone, pivalolactone, γ-butyrolactone, ethylene carbonate, 1,3-dioxan-2-one, 4,4-dimethyl-1,3-dioxan-2-one, and ε-caprolactone.
Patent JP-S5415458-A (JP)
Title: Method of producing cold rolled steel plate
Inventor: HINOTO HAJIME
IPC: B21B1/28
Filed: 1977-06-21
Abstract: PURPOSE: To produce a steel plate with a beautiful surface through direct annealing by rolling thereof employing water or a water affiliated lubricating/cooling liquid dissolvable and dispersible into the water after it pre-coated with a polar compound containing no emulsifier. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60219498-A (JP)
Title: Thrust bearing device for reactor enclosing type recirculation pump
Inventor: OKADA AKIHISA
IPC: F04D29/04
Filed: 1984-04-13
Abstract: PURPOSE:To diminish wear on the sliding surface of a thrust bearing by supporting the weight at start-up and shutdown time by means of an auxiliary bearing supporter which is placed, via a sliding member, on the lower end of the axis central portion of a reactor enclosing type recirculation pump. CONSTITUTION:An auxiliary bearing supporter 17 is placed on the lower end of a pump shaft 5 via a sliding member 16 and its weight is supported at start-up and shutdown time of the pump shaft 5. Thus, it becomes possible to reduce burden for a lower thrust bearing 8b and, also to minimize wear and burning on the sliding surface of a thrust bearing.
Patent JP-S58189562-A (JP)
Title: Method and apparatus for detecting moving speed of fluid in accordance with extraction of doppler frequency
Inventor: NAGATA YOSHISHIGE
IPC: G01P5/00
Filed: 1982-04-29
Abstract: PURPOSE:To detect a moving speed of a fluid stably and exactly, by deciding Doppler frequency from transmitting and receiving frequencies of an electromagnetic wave for propagating the fluid, and detecting the moving speed of the fluid. CONSTITUTION:A voltage-frequency transducer 5 responds to temperature detecting voltage of a fluid 3 by a temperature sensor 4, and an electromagnetic wave of frequency corresponding to a temperature being in proportion to a propagation velocity of the fluid is transmitted from a transmitter 1, is propagated by the fluid 3 and is received by a receiver 2. The transmitting frequency through this transducer 5 and the receiving frequency by the receiver 2, etc. are applied to a frequency comparator 11, and Doppler frequency of a difference of both frequencies corresponding to the propagation velocity of the fluid 3 is detected. According to this system for detecting the Doppler frequency without extracting a time variation of transmitting and receiving pulses, a moving speed of the fluid is detected stably and exactly without being influenced by a noise or unstable setting of a varied receiving pulse, etc.
Patent JP-H06290792-A (JP)
Title: Manufacture of electrode for molten carbonate fuel cell
Inventor: SETA YOICHI
IPC: H01M4/88
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a sintered body of high porosity and also high strength at low temperature for an electrode by mixing together dispersion reinforcing powder and conductive metal base powder in suitable ratio and sintering the mixture. CONSTITUTION:Conductive metal powder and dispersion reinforcing powder sufficient to have electrode creep resistance characteristic, preferably in weight ratio 100/3-100/20 of dispersion reinforcing powder/conductive metal base powder, are mixed together. In sintering the mixture, sintering of the conductive metal base is started at about 80 deg.C and sintering of the dispersion reinforcing powder is started at about 1000 deg.C, at this point, strength of the sintered body becomes higher than in the case of sintering the dispersion reinforcing powder alone, due to formation of neck in sintering the conductive metal base powder. The porosity then becomes higher, compared with the case of the conductive metal base powder alone. As thus seen, by mixing dispersion reinforcing powder and conductive metal base powder in suitable ratio, a sintered body of high porosity and also high strength, is obtained for an electrode.
Patent JP-H09224624-A (JP)
Title: Drinking preparation and production of the same
Inventor: WATANABE YOSHIAKI
IPC: A23L19/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a vegetable drinking preparation capable of preventing a browning.blackening phenomenon which yacon originally has as a big defect. SOLUTION: This method for producing a vegetable drink preparation consisting of a green yacon crushed material obtained by air oxidizing while crushing the same and having absorptions near 753nm and 690nm, and ascorbic acid or sodium ascorbate, and exhibiting a yellow or an orange color, consists of (1) a process of washing the raw yacon with water, removing rind thereof and heating for a set period of time for removing a pigment having an absorption near 830nm, (2) a process of air oxidizing the yacon obtained by the (l), while crushing the same for obtaining a green yacon crushed material having absorptions near 753nm and 690nm, (3) a process of reacting the green yacon crushed material with ascorbic acid or sodium ascorbate for producing a vegetable drink preparation having a yellow or an orange color.
Patent JP-S63243315-A (JP)
Title: Organic composite fiber and production thereof
Inventor: MASHITA TOMOJI
IPC: D01F1/10
Filed: 1987-03-26
Abstract: PURPOSE:To obtain the titled fiber having increased content of inorganic filler, high modulus and excellent heat-resistance, by applying ceramic powder, etc., to a surface of an organic fiber chip preliminarily immersed in a volatile solvent, kneading the chip under melting and extruding the molten polymer through a nozzle. CONSTITUTION:An inorganic filler 1 comprising ceramic powder or whisker and organic fiber chips 2 of 1-3mm in diameter and 2-4mm in length are charged into a vessel 4 containing a volatile solvent 3 such as acetone or methyl ethyl ketone. The content of the vessel is stirred and the chips 2 are taken out of the vessel 4. The chips 2 are charged to a hopper 7, introduced into an extruder 6, kneaded under melting and extruded through a nozzle 8 to obtain the objective fiber containing 0.5-20vol.% said ceramic powder or whisker.
Patent JP-H04309164-A (JP)
Title: Station number allocating system
Inventor: ETO MASAICHI
IPC: G06F15/16
Filed: 1991-04-08
Abstract: PURPOSE:To facilitate the rearrangement of a system and the movement of a client by selecting whether a station number is decided on the client side or by a server according to the condition of the client and unnecessitating the set of the station number in advance for the general client for which it is not necessary to open the station number. CONSTITUTION:A server system composed of the server and the plural clients is managed while being divided into the system to allocate the station number by the server and the system to designate it on the client side. When a connection request is executed by the client, it is executed while attaching an identifier showing the distinguishment as mentioned above, in the case of the connection request of client designation, the identifier and the station number are transmitted and compared with a management table by the server and when they are coincident, a connection processing is executed. In the case of the connection request of server allocation, only the identifier is transmitted, and the server retrieves the station number unused for the server allocation from the management table and informs the station number of the client.
Patent JP-H05230992-A (JP)
Title: Scaffolding structure for high elevation work
Inventor: FURUKAWA KAIZO
IPC: E04G3/00
Filed: 1992-02-25
Abstract: PURPOSE:To provide a scaffold which is solid and highly stable in structure and suitable to build even in a small site without any trouble and provide economical and efficient advantages especially when repeated scaffolding is required. CONSTITUTION:As for building roof structure, for example, a first nut is buried and fixed with a verge board while a second nut is buried and fixed with a concrete foundation. These nuts are opened to the outside of a building. A bolt is fitted in the nut where a hook welded with the upper end of a vertical scaffold pipe 1 is suspended to the bolt axis. A fitting is bolted with the second nut. The upper end of a slanting pipe which extends upward in one piece from this fitting is connected to the lower end of the vertical scaffold pipe 1. In this manner, a plurality of scaffold pipes 1 are installed under the condition that the upper and lower ends of the scaffold pipes are directly supported with a structural member of the building. Horizontal scaffold pipes 2 are bridged and connected to these vertical scaffold pipes 1, thereby providing scaffold structure.
Patent JP-H05230971-A (JP)
Title: Fitting structure of rigid walling material
Inventor: MATSUOKA TATSUHISA
IPC: E04F13/26
Filed: 1992-02-24
Abstract: PURPOSE:To prevent damage to rigid walling materials and enhance the earthquake-proofing function and workability of the walling materials by a method in which the hollow lattices of rigid walling material is fixed through fitting tools to the wall base. CONSTITUTION:The fitting structure of a rigid walling material consists of a long rigid wall panel A having parallel hollow holes 4 in the longitudinal direction in its inside, a short lower end fitting tool B consisting of a U-shaped coupler 9 whose downside is bent into an L-shaped form, and a short upper fitting tool C consisting of a U-shaped coupler 17 whose back face is bent into an L-shaped fitting face 19. The lower end fitting tool B is inserted into and fixed to the lower end lattices of the wall panel A, the upper fitting tool C is inserted into and fixed to the upper both ends of the panel A, and the wall panels A are set horizontally to the wall base (alpha). By fixing the fixing face of the tool B and the fitting face of the tool C by the fixing the fixing tools (beta), the rigid walling panels A can be fixed to the wall base (alpha).
Patent JP-H06284975-A (JP)
Title: Cooking device
Inventor: OGASAWARA TOSHIO
IPC: A47J37/06
Filed: 1993-03-31
Abstract: PURPOSE:To omit setting up preheating as well as the cooking temp. after preheating and make it easy to use cooking device by automatically alarming an alarm to notify the completion of preheating when the temp. of cooking plate reaches the preheating temp. CONSTITUTION:If the cooking temp. is set up with the temp.-setting circuit 20 after electric power is on, the heater-controlling circuit 21a continues to heat the heater 5 through the heater-operating circuit 22 until the temp. detected by the thermistor 6 reaches the cooking temp. As the preheating temp. is set up for each cooking temp., the preheating display control circuit 24 compares the temp. of preheating corresponding to that of cooking with that detected by thermistor, and when the detected temp. reaches that of preheating, the signal is outputted. By the input of the signal, the buzzer oscillating circuit 26 sounds the buzzer 27 and stops after definite time, and the display circuit 23a notifies completion of preheating by lighting an indication lamp. At this moment, the heater-controlling circuit 21a goes on to work the heater, and after the temp. detected by the thermistor 6 reaches that of cooking, it controls the heater 5 to keep at that temp.
Patent JP-S62233035-A (JP)
Inventor: NISHIJIMA KAZUO
IPC: H02J13/00
Filed: 1986-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61233651-A (JP)
Title: Production of glycol ester of terephthalic acid
Inventor: MATSUMOTO TETSUO
IPC: C07C67/08
Filed: 1985-04-08
Abstract: PURPOSE:To obtain efficiently and stably the titled compound in a low DEG concentration, by detecting the conversion at a specific time interval, and controlling the esterification of the esterification reaction product in obtaining the titled compound by reacting terephthalic acid (TPA) with ethylene glycol (EG). CONSTITUTION:Terephthalic acid (TPA) is reacted with ethylene glycol (EG) at 1.5-1.7 molar ratio between TPA and EG at 250-270 deg.C under 0.05 kg/cm<2> gauge pressure, and the reactant in the reaction tank are converted into an esterification reaction product containing suspended unreacted TPA particles. The above-mentioned reaction product is filtered to remove the TPA particles and give the aimed compound. In the process, the conversion is detected at a sampling interval of time expressed by formula I or less to control the esterification conversion of the esterification reaction product. The sampling interval is et at the time expressed by formula II or less in detecting the conversion by using the electric conductivity of the reactants. When the electric conductivity is measures by a measuring instrument connected to a microcomputer at 100 times/sec frequency (the average value is used as the measured value), the sampling interval is set at the time expressed by formula III or less.
Patent JP-S58189030-A (JP)
Title: Preparation of microcapsule
Inventor: AOYANAGI SHIYOUJI
IPC: B01J13/16
Filed: 1982-04-28
Abstract: PURPOSE:To obtain a capsule extremely narrow in particle size distribution, by a method wherein a hydrophobic liquid containing polyvalent isocyanate is emulsified and dispersed in a hydrophilic solution of an unsaturated monocarboxylic acid type copolymer and a coating film is formed to each formed liquid particle to coat the same. CONSTITUTION:Unsaturated monocarboxylic acid type monomers such as acrylic acid, metharylic acid or the like are subjected to copolymerization in a combined form to prepare 20-98mol% copolymer which is in turn contained in a hydrophilic medium used in producing a capsule to prepare a hydrophilic solution. On the other hand, polyvalent isocyanate such as m-phenylene dissocyanate is added to a hydrophobic liquid such as cotton seed oil or hydrogenated terphenyl in a ratio of 0.02-60:1. In the next step, the aforementioned hydrophobic liquid is emulsified and dispersed in the unsaturated monocarboxylic copolymer-containing hydrophilic solution and polyvalent isocyanate is polymerized at the interface of a liquid droplet to form a synthetic high molecular film which is in turn applied to the surface of the hydrophobic liquid.
Patent JP-H10264742-A (JP)
Title: Trim mounting structure
Inventor: MIYOSHI KENICHI
IPC: B60R19/24
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To facilitate to mount the trim of a vehicle body, to reduce the number of part items, and to miniaturize and lighten a mounted part. SOLUTION: In an outer trim mounting structure whereby a pair of supporting parts 5a, 5b provided at intervals on the flexible outer trim 1 of a vehicle body are secured to a body-side mounting panel 3, a slot 13 and an approximately L-shaped supporting hole 11 having a support opening 15 which crosses and continues to the end of the slot 13 and which is smaller than the slot 13 are provided in a pair in each supporting part 5a, 5b or the mounting panel 3, and a column part 21 which fits into the support opening 15 and an engagement part 19 having an engagement piece part 23 provided at the end of the column part 21 and clamping the mounting panel 3 in combination with the supporting parts 5a, 5b are provided in a pair on each support part 5a, 5b or the mounting panel 3, and an enlarging part 25 permitting the movement of the supporting parts 5a,  5b about the column part 21 by increasing the interval to the mounting panel 3 is provided on the engagement piece part 23 at one side of the column part 21.
Patent JP-S63241921-A (JP)
Title: Substrate heating device for molecular beam epitaxy system
Inventor: KAJI RYOKICHI
IPC: H01L21/203
Filed: 1987-03-30
Abstract: PURPOSE:To improve the quality of a thin film to be subjected to a crystal growth on a substrate by constructing a heater with a heating element and a heater base, placing the heating element on a plane which is not opposed to the substrate, and forming the heating element on the heater base by evaporation. CONSTITUTION:A substrate 1 is held by a susceptor 2 and a board 3, and the susceptor 2 is fixed by a claw 4 and is rotatively movable by a driver mechanism. A heating element 5 is formed and created, by a chemical vapor deposition, spputering, vacuum deposition or the like of tungsten, tantalum, carbon or the like which is a high-melting metal, on a heater base made of an insulating material such as thermally decomposed boron nitride. This heating element is placed on a plane which is not opposed to the substrate 1, which is opposed to the heater base 6 on the rear of the heating element 5. Also, a reflecting board 9 is placed opposite the heating element 5. A thermocouple 7 performing a temperature measurement to control the temperature of the substrate 1 is attached to the center of a sample holder.
Patent JP-S58193337-A (JP)
Title: Amorphous magnetic alloy thin plate for magnetic head
Inventor: OOYA KAZUO
IPC: H01F1/16
Filed: 1982-05-01
Abstract: PURPOSE:To improve the surface properties of the titled thin plate by reducing the formation of a slag layer in the leading end of a jet nozzle in preparing the titled thin plate according to a high speed quenching method, by forming the titled thin plate from a composition containing Co, Cr, Mn, Ti, B or B and Si. CONSTITUTION:This amorphous magnetic alloy thin plate for a magnetic head has a composition shown by the formula. In the formula, T shows Co or a combination of Co and Fe, Co or Co and Fe and one kind or more other transition metal elements while X shows B or a combination of B and Si, B or B and Si and one kind or more other vitrifiable elements. X+Y+Z+W+V is 100at%, Y is 8at% or less, Z is 6at% or less, W is 0.8at% or less and V is 16-35at%. In addition, when Fe is contained in T, Fe is 5.6at% or less.
Patent JP-S57190162-A (JP)
Title: Preventive mechanism of gear disengagement
Inventor: KAWAMOTO TAMIO
IPC: F16H63/36
Filed: 1981-05-19
Abstract: PURPOSE:To surely prevent a gear from disengagement, by constituting a speed change operational part with two cam engaged levers and accepting a gear engaging load with a case. CONSTITUTION:An operating lever 20 is arranged in the vicinity of a working lever 15, and a base end of the lever 20 is pivotally supported to a case through a pivotally supporting shaft 21. Then a grooved hole 20a is formed to the operating lever 20, and a pin 22, planted to a shift fork, is slidably extended  through said grooved hole. Further a pin 23 is penetrably provided to the point  end of said operating lever 20, and the point end of said pin 23 is slidably penetrated through a grooved hole 15a, provided to the working lever 15, thus  the point end of the operating lever 20 is cam engaged to the working lever 15.  End parts 15a', 15a'' of the grooved hole 15a are each extensibly located tangentially of a circle with the pivotally supporting shaft 21 as the center. As a  result, a gear disengaging load can be received by the case 1 through the working lever 15, 15a, operating levers 23, 20.